2 days rest after pitching 5 innings, but depending on the circumstances tomorrow, I could possibly see him pitch one inning. SOX having a slim lead after 7, Houck pitches the 8th to set up Whitlock.
If the ball had hit Renfroe while it was in the air and went over the fence, it would be ruled a HR. This would be similar in regards to a ground rule double.
Games like this make baseball, imho, the best of all pro sports. And, thankfully, the 'ghost' runner was not used in the PO's. Hopefully, that stupid rule will be gone next season, but I doubt it.